A balança cósmica : o número 2 / Omraam Mikhaël Aïvanhov. - Porto : Maitreya : Prosveta, D.L. 2019. - 214, [3] p. : il. ; 18 cm. - (Izvor ; 237). - Tít. orig.: La Balance cosmique - le nombre 2. - ISBN 978-2-8184-0559-8
Persistent link: http://id.bnportugal.gov.pt/bib/bibnacional/2040877
from this author: Omraam Mikhaël Aïvanhov 
about this subject:
130.1 (filosofia, psicologia, ...)
from these publishers: Maitreya , Prosveta
from this series : Izvor
